Mucosal esophageal carcinoma following endoscopic submucosal dissection with giant gastric metastasis: A case report and review of literature

Figure 3 The patient was re-examined for the second time 1 year after endoscopic submucosal dissection in July 2021. A: Gastroendoscopy revealed a 0.6 cm × 0.8 cm IIa + IIc lesion near the anterior wall of the gastric fundus near the cardia. B: Computed tomography showed no abnormal thickening in the gastrointestinal wall; C: The patient underwent Endoscopic submucosal dissection of the fundus lesion; D: Postoperative pathology revealed moderate to severe dysplasia of gastric mucous.